from process_data import box,bag,goods,order
lis = []
for k,v in box.items():
    lis.append((k,v))
lis = sorted(lis,key=lambda x:x[1][0]*x[1][1]*x[1][2])
max_box = lis[-1]

class Box(object):
    def __init__(self,name):
        self.length = box
print("over")